#ifndef HEADER_C_FILE_SM3_H
#define HEADER_C_FILE_SM3_H
 
#ifdef  __cplusplus
  extern "C" {
#endif
 
int sm3_hash(const unsigned char *message, size_t len, unsigned char *hash, unsigned int *hash_len);
 
#ifdef  __cplusplus
  }
#endif
 
#endif
